Relay Switch and Electronic Module
Showing 97–120 of 123 resultsSorted by price: low to high
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Relay Switch and Electronic Module
CP2102 USB to TTL Serial Module
Product Highlights:
- Onboard CP2102 USB to RS232/TTL interface conversion chip.
- Onboard power light.
- Onboard USB male head, convenient to connect to the computer.
- TTL chip pins has been led, facilitate communication with microcomputer.
- Working voltage: 5V
SKU: RM002383 -
Relay Switch and Electronic Module
6-30V 1-Channel Power Relay Module with Adjustable Timing Cycle
Product Highlights
- Operating voltage: 6-30V
- Time interval:0.1 s (minimum) ~ 999 min (maximum) continuously adjustable.
- Trigger Signal Source: High-Level Trigger (3.0 V-24 V)
- Output Capacity: can control no more than DC 30V 5A AC or 220 V devices 5A
- Optocoupler Isolation.
SKU: RM015145 -
Relay Switch and Electronic Module
I2C RTC DS1307 AT24C32 Real Time Clock Module for Arduino/Robotics
Relay Switch and Electronic ModuleI2C RTC DS1307 AT24C32 Real Time Clock Module for Arduino/Robotics
Product Highlights:
- DS1307 I2C real time clock chip (RTC).
- 24C32 32 K I2C EEPROM memories.
- Using LIR2032 rechargeable lithium battery and charging circuit with.
- DS1307 with battery backup cannot solve the problem of literacy.
SKU: RM000440 -
Relay Switch and Electronic Module
ST Link V2 Programmer For STM8 and STM32
Product Highlights:
- PCB installed inside of aluminum alloy U disk shell, portable, safe and reliable!
- Interface definition directly marked on the shell, clear, convenient and practical!
- 5V, 3.3V offers at the same time, allowing you to program your target board with both 5V and 3.3V
- Shell characters using laser engraving, never fade off! Permanent clarity!
- 500MA internal resettable fuse, complete protection of your expensive computer motherboard!
- Red and blue color LED indicator, allowing you to always observe ST-LINK V2 working condition!
- With 4 DuPont line, so you can easily respond to different target board line order!
- Use anti-static bag packaging.
SKU: RM009601 -
Relay Switch and Electronic Module
4 Channel 12V Relay Module
Product Highlights
- LED Indication of Relay ON.
- Direct input from 3-5V Microcontroller for relay control.
- Output terminal for relay contacts.
- Provision of 2×3 pin male header for wire connection.
- Powered from external 12V or from male header.
SKU: RM001039 -
Relay Switch and Electronic Module
8 Channel Isolated 5V 10A Relay Module opto coupler For Arduino PIC AVR DSP ARM
Relay Switch and Electronic Module8 Channel Isolated 5V 10A Relay Module opto coupler For Arduino PIC AVR DSP ARM
Product Highlights
- Channel: 8 channel
- Relay Operating Voltage: 5V
- One normally closed contact and one normally open contact
- Triode drive, increasing relay coil
- High impedance controller pin
- Pull-down circuit for the avoidance of malfunction
- Power supply indicator and Control indicator lamp
- Power supply and relay instructions, lit, the disconnect is off;
SKU: RM015148 -
Relay Switch and Electronic Module
WS2811 RGB LED Breakout module for Arduino
Product Highlight:
- Supply Voltage: 5V.
- Viewing angle: 120 degrees
- The color of the light was highly consistent
- Full-color module, Full-color soft lights a lamp strip.
- Built-in electric reset circuit and power lost reset circuit.
SKU: RM002205 -
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Relay Switch and Electronic Module
SPI to Ethernet Hardware TCP/IP W5500 Ethernet Network Module
Product Highlights:
- 10BaseT/100BaseTX Ethernet PHY embedded.
- Supports automatic response (full duplex/half duplex mode).
- Supports 8 independent sockets simultaneously.
- Internal 32Kbytes Memory for Tx/Rx Buffers.
- Power off mode: support.
- Network wake: support.
- SPI interface (SPI MODE 0, 3), convenient connection with MCU.
SKU: RM006663 -
Relay Switch and Electronic Module
ENC28J60 LAN Ethernet Network Board Module
Product Highlights
- IEEE 802.3 compatible Ethernet controller.
- Integrated MAC and 10BASE-T PHY.
- Receiver and collision squelch circuit.
- Supports one 10BASE-T port with automatic.
- polarity detection and correction.
SKU: RM000952 -
Relay Switch and Electronic Module
Waterproof Ultrasonic Obstacle Sensor Reversing Radar Sensor with Separate Probe
Relay Switch and Electronic ModuleWaterproof Ultrasonic Obstacle Sensor Reversing Radar Sensor with Separate Probe
Product Highlights:
- Integrated with wire enclosed waterproof probe, suitable for wet, harsh measurement occasions
- Small size, easy to use
- Operating Voltage: 5 V
- Sonar Sensing Range: 25-450 cm
- Max. Sensing Range: 450 cm
- Frequency: 40 KHz
SKU: RM018097 -
